As you get ready to mount your yoke style regulator on your Scuba cylinder valve you realize that the spinout DIN insert is missing. Don't go diving without the proper spares. Don't let a simple part ruin a day of diving. Always carry spares in your save-a-dive-kit.

The XS Scuba DIN Insert with O-Rings fits all XS Scuba Pro Valves and Thermo Pro Valves. Insert is available in chrome plated brass or PVD coated brass versions. The chromed brass model comes standard with Viton O-rings and the PVD plated brass comes with EPDM O-rings. Both versions are Nitrox compatible up to 40%.